Marine Gazetteer Placedetails

Status Proposed standard Proposed standard
Language Name Name source
EnglishOki-Daito RidgeIHO-IOC GEBCO Gazetteer of Undersea Feature Names (2018-06-25 - current version)   
PlaceType Ridge 
Latitude 23° 8' 36.2" N (23.14339801°)  
Longitude 133° 58' 47.3" E (133.9798023°)  
Min. Lat 21° 52' 1.2" N (21.867°)  
Min. Long 132° 4' 58.8" E (132.083°)  
Max. Lat 24° 30' 0" N (24.5°)  
Max. Long 135° 49' 58.8" E (135.833°)  
Source IHO-IOC GEBCO Gazetteer of Undersea Feature Names (2018-06-25 - current version), available online at
Notes Previous coordinates: Lat: 23.75; Long: 133; minLat: 21.867; minLong: 132.083; maxLat: 24.5; maxLong: 135.833    
GEBCO: associated meeting, proposer and year of proposal: Associated meeting: SCUFN-24. Proposer: Japanese Committee on Undersea Feature Names (JCUFN). Year of proposal: 2011.    
GEBCO: discoverer and year of discovery: Discoverer: Japanese survey vessels "Takuyo" and "Shoyo". Year of discovery: 1986. History: Named from the nearby Oki-Daito Island, Japan.    
Additional information: This feature has an elongated shape. Various surveys were conducted by Japanese survey vessels "Takuyo" and "Shoyo" from December 1986 to July 2006. Minimum depth (m): - 30 m (above sea level). Maximum depth (m): 5800. Total relief (m): 5830. Dimension: 7    
Part of  Philippine Sea (IHO Sea Area)  [view hierarchy]   
Part of  Japanese Exclusive Economic Zone (EEZ)  [view hierarchy]   
Edit history Last edited on 2016-04-23 15:22:42 by Oset Garcia Paula
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